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Chevrolet Sonic Delco E83 original ECU files

Every stock read of the Delco E83 in the Chevrolet Sonic, by engine. Ctrl+F your HW or SW number.

EnginesIdentify the fileAll HW and SW numbers

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Chevrolet Sonic Delco E83 files

8 files €18 each · card · by e-mail

Chevrolet Sonic Delco E83 engines

8 files across 4 engine variants and 2 engine codes. Listed most: 1.4 100hp, 2 files.

EngineCodeFiles
1.4 100hp2
1.4 105hp1
1.4 140hpA14NEL1
1.6 115hp2
1.6 115hpA14NEL1
1.6 115hpA16XER1

How to identify your Chevrolet Sonic Delco E83 file

How the numbers on this model with this ECU type start:

  • HW 1264… 5 of the 5 files with a HW number, 100%

A HW number alone does not pick the file: 12642926 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Chevrolet Sonic Delco E83 HW and SW numbers

2 HW numbers and 5 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

1.6 115hp 1 HW · 2 SW
HWSW versions
126429262 12654173 12659319
1.4 100hp 1 HW · 1 SW
HWSW versions
126429261 12643909
1.4 140hp 1 HW · 1 SW
HWSW versions
126471361 12656286
1.4 105hp 0 HW · 1 SW
Engine code, no HW listedSW versions
not listed1 12642926